/**
* @test
*
* @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
* @expectedExceptionMessage The child node "secret_key" at path "foo" must be configured.
*/
public function thrownIfSecretKeyOptionMissed()
{
$factory = new StripeCheckoutGatewayFactory();
$tb = new TreeBuilder();
$rootNode = $tb->root('foo');
$factory->addConfiguration($rootNode);
$processor = new Processor();
$processor->process($tb->buildTree(), array(array('publishable_key' => 'aPubKey')));
}
